While on a botanical expedition in Tibet Dr. Wilfred Glendon is attacked in the dark by a strange animal. Returning to London, he finds himself turning nightly into a werewolf and terrorizing the city, with the only hope for curing his affliction a rare Asian flower.
Amber Norman, Beal Wong, Boyd Irwin, Charlotte Granville, Clark Williams, Connie Leon, David Thursby, Egon Brecher, Ethel Griffies, George Kirby, Harry Stubbs, Helena Grant, Henry Hull, Herbert Evans, J Gunnis Davis, James May, JM Kerrigan, Joseph North, Lawrence Grant, Lester Matthews, Louis Vincenot, Reginald Barlow, Spring Byington, Tempe Pigott, Val
Drama, Fantasy, Horror, Sci-Fi